/Engine/Plugins/Editor/AssetManagerEditor/Source/AssetManagerEditor/Public/ReferenceViewer/EdGraphNode_Reference.h
Returns all identifiers on this node including virtual things
void GetAllIdentifiers ( [TArray](API\Runtime\Core\Containers\TArray)< [FAssetIdentifier](API\Runtime\CoreUObject\AssetRegistry\FAssetIdentifier) > & OutIdentifiers ) const